You don't have to go into the art galleries (although that's a good idea) to enjoy art in Homer.
Many of the businesses, especially on Pioneer Avenue, adorn their buildings with outstanding outdoor art works. In addition to three mural walls, one depicting performing artists found in front of NOMAR on E. Pioneer Ave, one drift net fishing, and one of classic artists' work. You will even find a totem pole, huge carved salmon, and much more.